2023-11-28 / UCAC4 695-034858 / (91507) 1999 RM160
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Stefano Sposetti
O-
VID
M420
CH
GPS
23:12:30
23:18:30
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
More 1 observation found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Using prediction 3ff814c0-ddb4-11f0-547e-9865d9ffb7bd for map and profile fit
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Event Details
Occultation UUID [and DB] : 3ff814c0-ddb4-11f0-547e-9865d9ffb7bd [observed]
Occultation Date + Time : 2023-11-28 at 23:13:59 UT +/- 0.01 min [1]
Object Designation : (91507) 1999 RM160
Orbit Class : MBA
Star Designation : GDR3 0261300523187266048
Star Coordinates (ICRF) : RA = 05 08 40.5077, DE = +48 56 41.621 [2]
Star Magnitudes : G = 12.13 mag, RP = 11.25 mag, BP = 12.94 mag
Object Magnitude : V = 17.26 mag
Estimated Magnitude Drop : 5.1 mag
Estimated Max. Duration : 0.6 sec
Object Mean Diameter : 4.7 km (src: astorb)
Speed of the shadow : 8.2 km/s
Elongation to Moon & Sun : 22° (sunlit = 97%), Sun = 151°
Cross-track uncertainty : 0.7 mas = 0 km = 0.13 path-width (1-sig)
RUWE and duplicate source : 1.12 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#46
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
(If error 404: link not valid which means no data available)
